/* POLIS Ticket Board — Styles */
/* Matches ekklesia.gr visual language */

:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-light: #eff6ff;
  --gray-900: #0f172a;
  --gray-700: #334155;
  --gray-400: #94a3b8;
  --gray-100: #f1f5f9;
  --white: #fff;
  --green: #22c55e;
  --yellow: #f59e0b;
  --red: #ef4444;
  --purple: #8b5cf6;
  --pink: #ec4899;
  --radius: 1rem;
  --shadow: 0 4px 24px rgba(37,99,235,0.10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--gray-100);
  color: var(--gray-900);
  line-height: 1.6;
}

/* NAV — same as main site */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e2e8f0;
  padding: 0.75rem 1.5rem;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 0.5rem;
}
.nav-logo {
  font-size: 1.2rem; font-weight: 900; color: var(--blue);
  text-decoration: none; display: flex; align-items: center; gap: 0.4rem;
}
.nav-logo img { width: 40px; height: 40px; object-fit: contain; }
.nav-links { display: flex; gap: 0.2rem; align-items: center; flex-wrap: wrap; }
.nav-links a {
  padding: 0.28rem 0.65rem; border-radius: 0.4rem;
  color: var(--gray-700); text-decoration: none;
  font-size: 0.82rem; font-weight: 500; transition: all 0.2s; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { background: var(--blue-light); color: var(--blue); }
.lang-btn {
  cursor: pointer; border: 2px solid #e2e8f0; background: var(--white);
  border-radius: 0.4rem; padding: 0.22rem 0.55rem;
  font-size: 0.75rem; font-weight: 700; color: var(--gray-700); transition: all 0.2s;
}
.lang-btn:hover { border-color: var(--blue); color: var(--blue); }

/* TOP BAR */
.polis-topbar {
  background: var(--gray-900); color: white;
  padding: 0.75rem 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.75rem;
}
.polis-brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 900; font-size: 1.1rem; }
.polis-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
.polis-stats { display: flex; gap: 1.25rem; font-size: 0.8rem; color: #94a3b8; }
.polis-stats strong { color: white; }
.polis-actions { display: flex; gap: 0.5rem; align-items: center; }
.btn-new-ticket {
  padding: 0.4rem 1rem; background: var(--blue); color: white;
  border: none; border-radius: 0.5rem; font-weight: 700; font-size: 0.82rem;
  cursor: pointer; transition: all 0.2s;
}
.btn-new-ticket:hover { background: var(--blue-dark); }
.auth-status { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; }
.auth-avatar { width: 28px; height: 28px; border-radius: 50%; border: 2px solid #374151; }
.btn-login {
  padding: 0.35rem 0.75rem; background: #374151; color: white;
  border: none; border-radius: 0.4rem; font-size: 0.78rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s;
}
.btn-login:hover { background: #4b5563; }
.btn-logout {
  padding: 0.2rem 0.5rem; background: transparent; color: #94a3b8;
  border: 1px solid #374151; border-radius: 0.3rem; font-size: 0.7rem;
  cursor: pointer;
}

/* LAYOUT */
.polis-layout {
  max-width: 1200px; margin: 0 auto; padding: 1rem;
  display: grid; grid-template-columns: 220px 1fr 340px; gap: 1rem;
}
@media(max-width:1024px) { .polis-layout { grid-template-columns: 1fr; } }

/* SIDEBAR */
.polis-sidebar { padding: 0.5rem 0; }
.sidebar-section { margin-bottom: 1.5rem; }
.sidebar-title {
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--gray-400); margin-bottom: 0.5rem;
}
.sidebar-option {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.75rem; border-radius: 0.4rem;
  font-size: 0.82rem; color: var(--gray-700); cursor: pointer; transition: all 0.15s;
}
.sidebar-option:hover, .sidebar-option.active { background: var(--blue-light); color: var(--blue); font-weight: 600; }
.sidebar-count {
  margin-left: auto; font-size: 0.7rem; background: #e2e8f0;
  padding: 0.1rem 0.4rem; border-radius: 1rem; color: var(--gray-400); font-weight: 700;
}

/* TICKET LIST */
.ticket-list { display: flex; flex-direction: column; gap: 0.5rem; }
.ticket-card {
  background: white; border-radius: 0.75rem; padding: 1rem;
  border: 2px solid #e2e8f0; display: flex; gap: 0.75rem;
  cursor: pointer; transition: all 0.2s;
}
.ticket-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.ticket-card.selected { border-color: var(--blue); background: var(--blue-light); }
.ticket-vote {
  display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  min-width: 48px; flex-shrink: 0;
}
.vote-btn {
  width: 36px; height: 28px; border: 2px solid #e2e8f0; background: white;
  border-radius: 0.3rem; cursor: pointer; font-size: 0.9rem; transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.vote-btn:hover { border-color: var(--blue); color: var(--blue); }
.vote-btn.voted { background: var(--blue); color: white; border-color: var(--blue); }
.vote-count { font-size: 1rem; font-weight: 900; color: var(--gray-900); }
.ticket-body { flex: 1; min-width: 0; }
.ticket-id { font-size: 0.68rem; font-weight: 700; color: var(--gray-400); font-family: monospace; }
.ticket-title { font-size: 0.9rem; font-weight: 700; margin: 0.15rem 0 0.3rem; color: var(--gray-900); }
.ticket-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.category-badge {
  padding: 0.12rem 0.5rem; border-radius: 1rem; font-size: 0.65rem;
  font-weight: 700; color: white;
}
.status-pill {
  padding: 0.12rem 0.5rem; border-radius: 1rem; font-size: 0.65rem;
  font-weight: 700; border: 1.5px solid;
}
.status-pending { color: #92400e; border-color: #fde68a; background: #fefce8; }
.status-open { color: #166534; border-color: #86efac; background: #f0fdf4; }
.status-claimed { color: #1e40af; border-color: #93c5fd; background: #eff6ff; }
.status-resolved { color: #6b21a8; border-color: #c4b5fd; background: #f5f3ff; }
.ticket-time { font-size: 0.7rem; color: var(--gray-400); }
.ticket-comments { font-size: 0.7rem; color: var(--gray-400); display: flex; align-items: center; gap: 0.2rem; }
.claimer-avatar { width: 18px; height: 18px; border-radius: 50%; }

/* DETAIL PANEL */
.polis-detail {
  background: white; border-radius: 0.75rem; padding: 1.25rem;
  border: 2px solid #e2e8f0; position: sticky; top: 80px;
  max-height: calc(100vh - 100px); overflow-y: auto;
}
.detail-empty { text-align: center; color: var(--gray-400); padding: 3rem 1rem; }
.detail-title { font-size: 1.1rem; font-weight: 900; margin-bottom: 0.5rem; }
.detail-desc { font-size: 0.88rem; color: var(--gray-700); line-height: 1.7; margin-bottom: 1rem; white-space: pre-wrap; }
.heat-bar-wrap { margin: 1rem 0; }
.heat-bar-label { font-size: 0.72rem; font-weight: 700; color: var(--gray-400); margin-bottom: 0.3rem; }
.heat-bar { height: 8px; background: #e2e8f0; border-radius: 4px; overflow: hidden; }
.heat-fill { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--green), var(--yellow), var(--red)); transition: width 0.5s; }
.detail-actions { display: flex; gap: 0.5rem; margin: 1rem 0; }
.btn-vote-large {
  flex: 1; padding: 0.6rem; background: var(--blue); color: white;
  border: none; border-radius: 0.5rem; font-weight: 700; font-size: 0.88rem;
  cursor: pointer; transition: all 0.2s;
}
.btn-vote-large:hover { background: var(--blue-dark); }
.btn-vote-large.voted { background: #16a34a; }
.btn-claim {
  flex: 1; padding: 0.6rem; background: white; color: var(--blue);
  border: 2px solid var(--blue); border-radius: 0.5rem; font-weight: 700; font-size: 0.88rem;
  cursor: pointer; transition: all 0.2s;
}
.btn-claim:hover { background: var(--blue-light); }
.activity-feed { margin-top: 1rem; }
.activity-item {
  padding: 0.5rem 0; border-bottom: 1px solid #f1f5f9;
  font-size: 0.8rem; color: var(--gray-700);
}
.activity-item:last-child { border-bottom: none; }
.activity-user { font-weight: 700; color: var(--gray-900); }
.activity-time { font-size: 0.7rem; color: var(--gray-400); }
.github-link {
  display: block; margin-top: 1rem; text-align: center;
  font-size: 0.8rem; color: var(--blue); text-decoration: none; font-weight: 600;
}
.github-link:hover { text-decoration: underline; }

/* SKELETON */
.skeleton { background: linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: 0.4rem; }
@keyframes shimmer { 0%{background-position:200%} 100%{background-position:-200%} }
.skeleton-card { height: 80px; margin-bottom: 0.5rem; border-radius: 0.75rem; }

/* MODAL */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5); z-index: 200;
  display: none; align-items: center; justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: white; border-radius: 1rem; padding: 2rem;
  max-width: 520px; width: 90%; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal h3 { font-weight: 900; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 700; font-size: 0.85rem; margin-bottom: 0.3rem; color: var(--gray-700); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.6rem 0.75rem; border: 2px solid #e2e8f0;
  border-radius: 0.5rem; font-size: 0.9rem; font-family: inherit; transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--blue); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-hint { font-size: 0.72rem; color: var(--gray-400); margin-top: 0.2rem; }
.form-error { font-size: 0.72rem; color: var(--red); margin-top: 0.2rem; display: none; }
.btn-submit {
  width: 100%; padding: 0.75rem; background: var(--blue); color: white;
  border: none; border-radius: 0.5rem; font-weight: 700; font-size: 0.95rem;
  cursor: pointer; transition: all 0.2s;
}
.btn-submit:hover { background: var(--blue-dark); }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-close-modal {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--gray-400);
}

/* LOAD MORE */
.load-more-bar { text-align: center; padding: 1rem; }
.btn-load-more {
  padding: 0.5rem 2rem; background: white; border: 2px solid #e2e8f0;
  border-radius: 0.5rem; font-weight: 700; font-size: 0.85rem;
  cursor: pointer; color: var(--blue); transition: all 0.2s;
}
.btn-load-more:hover { border-color: var(--blue); background: var(--blue-light); }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--gray-400); }
.empty-state .icon { font-size: 3rem; margin-bottom: 1rem; }

/* SUCCESS */
.success-msg {
  background: #f0fdf4; border: 2px solid #86efac; border-radius: 0.75rem;
  padding: 1.5rem; text-align: center;
}
.success-msg h4 { color: #166534; font-weight: 900; margin-bottom: 0.5rem; }
.success-msg a { color: var(--blue); font-weight: 700; }

/* FOOTER */
footer {
  background: var(--gray-900); color: #94a3b8; padding: 1.5rem;
  text-align: center; font-size: 0.82rem; margin-top: 3rem;
}
footer a { color: #64748b; text-decoration: none; margin: 0 0.4rem; }
footer a:hover { color: white; }